ATE505035T1 - Beschallungseinrichtung - Google Patents

Beschallungseinrichtung

Info

Publication number
ATE505035T1
ATE505035T1 AT00124848T AT00124848T ATE505035T1 AT E505035 T1 ATE505035 T1 AT E505035T1 AT 00124848 T AT00124848 T AT 00124848T AT 00124848 T AT00124848 T AT 00124848T AT E505035 T1 ATE505035 T1 AT E505035T1
Authority
AT
Austria
Prior art keywords
acoustic
loudspeakers
loudspeaker
radiation characteristic
change
Prior art date
Application number
AT00124848T
Other languages
English (en)
Inventor
Gerhard Pfaffinger
Franz Lorenz
Markus Christoph
Original Assignee
Harman Becker Automotive Sys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harman Becker Automotive Sys filed Critical Harman Becker Automotive Sys
Application granted granted Critical
Publication of ATE505035T1 publication Critical patent/ATE505035T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Drying Of Semiconductors (AREA)
  • Surgical Instruments (AREA)
  • Recrystallisation Techniques (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
AT00124848T 1999-11-25 2000-11-14 Beschallungseinrichtung ATE505035T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19956690A DE19956690A1 (de) 1999-11-25 1999-11-25 Beschallungseinrichtung

Publications (1)

Publication Number Publication Date
ATE505035T1 true ATE505035T1 (de) 2011-04-15

Family

ID=7930272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00124848T ATE505035T1 (de) 1999-11-25 2000-11-14 Beschallungseinrichtung

Country Status (4)

Country Link
US (1) US7123724B1 (de)
EP (1) EP1104221B1 (de)
AT (1) ATE505035T1 (de)
DE (2) DE19956690A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001410C2 (de) * 2000-01-14 2001-12-06 Harman Audio Electronic Sys Flachlautsprecheranordnung
EP1280377A1 (de) * 2001-07-27 2003-01-29 A&D Engineering Co., Ltd. Lautsprecheranordnung und Signalprozessor zur Stereotonwiedergabe für ein Fahrzeug und ein diese Anordnung enthaltendes Fahrzeug
DE10154915B4 (de) * 2001-11-08 2005-02-03 Harman/Becker Automotive Systems Gmbh (Harman Division) Flachlautsprecheranordnung
DE10213074A1 (de) * 2002-03-18 2003-10-02 Dieter Burmester Lautsprecheranordnung für Stereoempfang in Fahrzeugen, insesondere in PKW
US7728576B1 (en) * 2004-01-07 2010-06-01 The United States Of America As Represented By The Secretary Of The Air Force Programmable multi-channel amplitude and phase shifting circuit
US7420337B2 (en) * 2006-05-31 2008-09-02 Monolithic Power Systems, Inc. System and method for open lamp protection
US11228839B2 (en) * 2017-08-29 2022-01-18 Panasonic Intellectual Property Management Co., Ltd. Virtual sound image control system, light fixture, kitchen system, ceiling member, and table
FR3087608B1 (fr) * 2018-10-17 2021-11-19 Akoustic Arts Enceinte acoustique et procede de modulation pour une enceinte acoustique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757046A (en) * 1970-07-23 1973-09-04 T Williams Control signal generating device moving sound speaker systems including a plurality of speakers and a
JPS5585200A (en) * 1978-12-22 1980-06-26 Hitachi Ltd Reproducing unit of virtual stereo sound
JPH01151399A (ja) * 1987-12-08 1989-06-14 Mitsubishi Electric Corp 音響再生装置
EP0357034A3 (de) * 1988-08-30 1991-08-07 Nec Corporation Audioverarbeitungssystem für Balancesteuerung der Amplitude und Phase eines Audiosignals
JPH02241296A (ja) 1989-03-15 1990-09-25 Matsushita Electric Ind Co Ltd カーオーディオ装置
US5305386A (en) * 1990-10-15 1994-04-19 Fujitsu Ten Limited Apparatus for expanding and controlling sound fields
JPH04337999A (ja) 1991-05-15 1992-11-25 Matsushita Electric Ind Co Ltd 超指向性音響再生装置
US5325435A (en) * 1991-06-12 1994-06-28 Matsushita Electric Industrial Co., Ltd. Sound field offset device
JPH06315198A (ja) * 1993-04-28 1994-11-08 Sharp Corp 音声出力回路
JP3500615B2 (ja) 1993-07-30 2004-02-23 オンキヨー株式会社 音場処理装置及び音場再生装置
JP3276528B2 (ja) * 1994-08-24 2002-04-22 シャープ株式会社 音像拡大装置
FR2736499B1 (fr) * 1995-07-03 1997-09-12 France Telecom Procede de diffusion d'un son avec une directivite donnee
GB9603236D0 (en) * 1996-02-16 1996-04-17 Adaptive Audio Ltd Sound recording and reproduction systems
US5889867A (en) * 1996-09-18 1999-03-30 Bauck; Jerald L. Stereophonic Reformatter
EP0988773A4 (de) * 1997-05-28 2006-01-11 Jerald L Bauck Lautsprecheranordnung zur vergrösserung des idealen punktes

Also Published As

Publication number Publication date
EP1104221A2 (de) 2001-05-30
DE50016090D1 (de) 2011-05-19
EP1104221A3 (de) 2005-06-08
DE19956690A1 (de) 2001-07-19
EP1104221B1 (de) 2011-04-06
US7123724B1 (en) 2006-10-17

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